diff --git a/Cargo.toml b/Cargo.toml
index 0c1c1cc..555d278 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,9 +14,9 @@ categories = ["science", "simulation", "aerospace::simulation", "algorithms"]
 exclude = ["mbb.gif"]
 
 [dependencies]
-nalgebra = {version = ">=0.30.0", features=["rand"]}
-nalgebra-sparse = ">=0.9.0"
+nalgebra = {version = ">=0.33.0", features=["rand"]}
+nalgebra-sparse = ">=0.10.0"
 vtkio = {version = "0.6.3", default-features = false}
 
 [dev-dependencies]
-mocktave = "0.1.4"
\ No newline at end of file
+mocktave = "0.1.5"
\ No newline at end of file